Offence n. : See Offense.

Offence n. : The act of offending in any sense; esp., a crime or a sin, an affront or an injury.

Offence n. : The state of being offended or displeased; anger; displeasure.

Offence n. : A cause or occasion of stumbling or of sin.

Example:
What is the Offence for throwing a shoe at the president?

Taxonomy
offence, crime, offense, law, dictionary, Encyclopedia, anger, criminal offence, regulatory offence, statutory offence, drugs, threat, traffic offence, insult, Offence against the person, thesaurus browser, online dictionary, annoyance.

Defination from the web:
... offence in the Online Dictionary. Meaning of offence. Pronunciation of offence. Translations of offence. offence synonyms, offence ... of·fence (-fns) n. Chiefly British. Variant of offense. offence or US offense. Noun. 1. a breaking of a law or rule; crime. 2. annoyance or anger ...